Duong Nhat

What Duong Nhat does

Duong Nhat (legal name: Công Ty TNHH Đầu Tư Xây Dựng Và Công Nghệ Môi Trường Dương Nhật) is a Vietnamese privately held environmental engineering firm founded in 2004 and headquartered in Ho Chi Minh City. The company specializes in industrial wastewater treatment and water supply systems, delivering end-to-end engineering, procurement, and construction (EPC) services alongside complementary build-operate-transfer (BOT), build-transfer (BT), lease-to-own, and ongoing operations and maintenance (O&M) engagements. Its technical scope spans biological treatment, membrane filtration, ultra-pure water systems, wastewater reuse, and odor control, with reported project capacities ranging from 250 m³/day (hospital-scale) to 22,000 m³/day (large industrial park).

Duong Nhat serves industrial parks, manufacturing facilities, food and beverage processors, breweries, hospitals, textile and paper mills, electronics manufacturers, and municipal clients across all three regions of Vietnam, with international projects executed in Cambodia, Myanmar, Nigeria, and Papua New Guinea. Named enterprise customers include Heineken, Carlsberg, Sabeco, Budweiser, Coca-Cola, PepsiCo, Nestle, Tata Coffee, and major Vietnamese hospitals and industrial-park operators (including Song Than 3 and Nam Thang Binh). With 55 employees and four offices (Ho Chi Minh City, Hanoi, Da Nang, Phnom Penh), the company operates as a direct enterprise field-sales organization that wins projects through competitive bidding and long-term relationships, with no reseller or distributor network.

Revenue mechanics combine one-time EPC contract value with recurring O&M and lease-to-own fees over 7–10 year terms, providing a mix of project lumpiness and contracted recurring revenue. The company has accumulated 178+ completed projects since 2004, has received multiple Sao Vàng Đất Việt awards (2015, 2018, 2021, 2024), and was named a Thương Hiệu Quốc Gia (National Brand) in 2024. There are no disclosed funding rounds, institutional investors, or public listing; the company is privately held with a wholly-owned Cambodian subsidiary (Duong Nhat Cambodia).

Name

Duong Nhat

Legal name

Công Ty TNHH Đầu Tư Xây Dựng Và Công Nghệ Môi Trường Dương Nhật

Website

https://duongnhat.com.vn

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

51–100 employees

Short description

Duong Nhat is a Vietnamese environmental engineering firm (founded 2004, 55 staff) that designs, builds, and operates industrial wastewater and water-supply treatment plants under EPC, BOT/BT, and lease-to-own models for breweries, food processors, hospitals, and industrial parks across Vietnam and Southeast Asia.

Ownership category

akta.pro rank

Product category

Environmental Engineering & Wastewater Treatment Services

NAICS

Sewage Treatment Facilities (22132), Water Supply and Irrigation Systems (221310)

SIC

Water Supply (4941)

akta.pro industry

PRIMARYEUANADAC

Advanced/Nutrient Removal (BNR/ENR: N, P)

Energy, Utilities & Environment/Water & Wastewater Utilities/Wastewater Treatment & Reuse (Municipal/Industrial)

SECONDARYEUANAFAK

Desalination Plant EPC, O&M & Performance Optimization

Energy, Utilities & Environment/Water & Wastewater Utilities/Desalination (Seawater/Brackish)

Keywords

• Wastewater treatment systems
• Water supply treatment
• EPC contracting services
• Industrial water management
• Environmental engineering services

Headquarters

HQ city

Ho Chi Minh City

HQ country

Vietnam

HQ region

Asia

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. EPC / Turnkey Contracts: Revenue generated from engineering, procurement, and construction contracts for new wastewater and water supply treatment facilities. Clients include industrial parks, factories, hospitals, and real estate developers who award design-build contracts to Dương Nhật as the general contractor.
2. BOT, BT Investment Models: Dương Nhật self-funds construction of treatment facilities under BOT (Build-Operate-Transfer) and BT (Build-Transfer) models. Under BT, the company builds and transfers the facility to the client. Under BOT, the company operates the facility for a contracted period before transfer. Revenue is generated through investment recovery and operational fees over the contract term.
3. O&M (Operations & Maintenance) Services: Recurring service fees from operating and maintaining treatment facilities owned by clients, including chemical supply, staffing, monitoring, and compliance reporting.
4. Lease-to-Own / Investment & Lease: Dương Nhật invests in, builds, and leases back treatment facilities to clients for periods of 7–10 years. At the end of the lease term, ownership transfers to the client. This model allows clients to avoid upfront capital expenditure while ensuring treatment capacity.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Duong Nhat is a Vietnamese environmental engineering and EPC contractor that designs, builds, operates, and finances industrial wastewater treatment and water supply systems for factories, industrial parks, hospitals, and municipalities. The company offers four engagement models: EPC/turnkey general contracting, BOT/BT self-funded investment projects, recurring operations & maintenance (O&M) services, and 7–10 year lease-to-own arrangements. Its work spans biological treatment, membrane filtration, ultra-pure water production, wastewater reuse, and odor control systems across more than 20 industries.

Product overview

Duong Nhat (Công Ty Môi Trường Dương Nhật) is an environmental engineering and EPC contractor offering a comprehensive portfolio of water and wastewater treatment solutions. The core offering centers on EPC general contracting and turnkey project delivery, supplemented by BOT/BT investment models, operation & maintenance (O&M) services, and lease investment models. The company serves diverse industrial sectors including industrial zones, breweries, rubber processing, beverages, coffee, dairy, food, textiles/dyeing, paper, healthcare, seafood, vegetable oil, electronics, and residential developments. Key service lines include wastewater treatment, water supply treatment, wastewater reuse systems, and ultra-pure water production. Projects span across Vietnam's three regions (Northern, Central, Southern) as well as international markets (Cambodia, Myanmar, Nigeria, Papua New Guinea).

Differentiator

Problem solved

Functional benefit

Products and services

• EPC General Contractor / Turnkey Services (Tổng Thầu EPC/Chìa Khóa Trao Tay) Full-scope Engineering, Procurement, and Construction (EPC) and turnkey delivery for wastewater treatment and water supply systems, covering planning, design, permitting, construction, equipment supply, installation, commissioning, and handover for industrial clients in Vietnam.
• BOT/BT Investment for Environmental Projects (Đầu Tư BOT, BT Các Công Trình Môi Trường) Build-Operate-Transfer (BOT) and Build-Transfer (BT) investment models for environmental infrastructure, where Duong Nhat self-funds construction and transfers the facility to the investor after successful operation, enabling clients to avoid upfront capital expenditure.
• Operation & Maintenance (O&M) Services (Vận Hành – Bảo Trì) Recurring operation and maintenance services for wastewater treatment plants and water supply systems, ensuring continuous compliance with environmental regulations and optimal plant performance, including chemical supply, staffing, monitoring, and compliance reporting.
• Lease Investment & Operation Services (Đầu Tư Cho Thuê & Vận Hành Các Công Trình Môi Trường) Investment, rental, and operation of environmental treatment facilities with lease terms typically ranging from 7 to 10 years, after which ownership transfers to the client.
• Wastewater Treatment Services (Xử Lý Nước Thải) Industrial and domestic wastewater treatment solutions serving multiple sectors including industrial zones, breweries, rubber, beverages, coffee, dairy, food, textiles, paper, healthcare, seafood, vegetable oil, electronics, and residential developments.
• Water Supply Treatment (Xử Lý Nước Cấp) Water supply treatment solutions including intake, purification, and distribution systems for industrial and municipal applications by Duong Nhat as a general EPC contractor.
• Wastewater Reuse Systems (Tái Sử Dụng Nước Thải) Systems that treat and reuse wastewater for industrial processes, reducing fresh water consumption and operational costs for clients by up to 60%.
• Ultra-Pure Water Treatment (Xử Lý Nước Siêu Tinh Khiết) Specialized treatment systems producing ultra-pure water for high-precision manufacturing processes in food, beverage, coffee, dairy, and electronics industries.

Quantifiable outcome

• Up to 60% reduction in wastewater discharge costs for clients through reuse systems
• +2 more outcomes

Named customers13 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Five partnerships are on record, tiered major and core.

• Công ty Cổ phần Đầu tư Hạ tầng Khu công nghiệp Nam Thăng BìnhmajorStrategic or Co-development PartnerDương Nhật was awarded (trúng thầu) the EPC contract for the Nam Thăng Bình Industrial Park centralized wastewater treatment plant project, capacity 6,000 m³/day, in Da Nang. The project is under Công ty Cổ phần Đầu tư Hạ tầng Khu công nghiệp Nam Thăng Bình as the project owner.
• Công ty Cổ phần Tập đoàn Thủy sản Minh PhúmajorStrategic or Co-development PartnerDương Nhật provided wastewater treatment infrastructure for the Minh Phú Khánh An seafood processing plant in Cà Mau. Dương Nhật congratulated Minh Phú on the inauguration of the facility in June 2026, indicating an ongoing relationship.
• Công ty TNHH Tata Coffee Việt Nam (Tata Consumer Products)majorStrategic or Co-development PartnerDương Nhật is the EPC contractor for Tata Coffee Vietnam's wastewater and water supply treatment systems at its Binh Duong facility. Dương Nhật attended the groundbreaking ceremony for the Phase 2 factory expansion in June 2026, indicating an expanding partnership.
• Công ty Cổ phần Dệt Trần Hiệp ThànhcoreStrategic or Co-development PartnerDương Nhật served as EPC contractor for the Trần Hiệp Thành textile factory in Tây Ninh, completing a 3,600 m³/day wastewater treatment plant and a 2,100 m³/day wastewater reuse system.
• KCN Sóng Thần 3 (Project Owner)majorStrategic or Co-development PartnerDương Nhật won the bid for the largest centralized wastewater treatment plant project in the Southeast region — KCN Sóng Thần 3 — with a new facility capacity of 18,000 m³/day and upgrading existing facilities to achieve a combined post-upgrade capacity of 22,000 m³/day.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• China Everbright Water: China-listed water and wastewater treatment company operating across Southeast Asia, including industrial park projects in Vietnam. Comparable BOT/BT investment model and EPC capability, but at materially larger scale.
• Beijing Enterprises Water Group: Hong Kong-listed water and wastewater operator with significant Southeast Asian exposure, including BOT projects in Vietnam. Larger scale and capital base make it a credible competitor on megaprojects.
• CITIC Envirotech: Asian water and environmental services group with EPC, BOT, and O&M capabilities across Southeast Asia. Directly overlaps with Duong Nhat's municipal and industrial wastewater treatment offerings, particularly in industrial parks.
• Black & Veatch: Global EPC contractor with water and wastewater treatment expertise, frequently competing for large industrial and municipal projects in Southeast Asia. Strong reputation in design-build and process engineering.
• Keppel Seghers: Singapore-based EPC and environmental solutions provider with municipal and industrial wastewater treatment projects across Southeast Asia. Comparable technology stack and turnkey delivery model.
• Veolia Vietnam: Global water and wastewater leader with a strong Vietnam presence serving industrial parks, municipalities, and multinational manufacturers. Competes with Duong Nhat on large industrial park tenders and O&M contracts but offers broader portfolio and deeper capital base.

Direct peers

• Green Environment JSC (Vietnam): Vietnamese environmental engineering firm offering wastewater treatment design, construction, and O&M services for industrial and municipal clients. Directly competes with Duong Nhat for similar projects in Vietnam.
• Toyo Innovation Vietnam: Vietnamese EPC contractor focused on industrial water and wastewater treatment plants, directly competing with Duong Nhat for the same industrial park and factory clients in Vietnam. Both serve food and beverage, manufacturing, and municipal clients with turnkey delivery.
• France Viet (FRAMEX) / HYDROCO Vietnam: Direct Vietnamese competitor in industrial and municipal wastewater treatment EPC, offering design-build and operation services similar to Duong Nhat's core offering. Overlaps heavily in brewery, textile, and industrial park segments.

Emerging players

• Fluence Corporation: Provider of decentralized water and wastewater treatment solutions with a focus on packaged plants and rapid deployment. Targets smaller industrial and municipal customers that overlap with the lower end of Duong Nhat's capacity range.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/duongnhatsince2004
• LinkedInlinkedin.com/company/duongnhat

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Duong Nhat